fzus51 klwx 111200
cwflwx
expires:202605112000;;380469

coastal waters forecast
national weather service baltimore md/washington dc
759 am edt mon may 11 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz531-112000-
chesapeake bay from pooles island to sandy point-
759 am edt mon may 11 2026

...small craft advisory in effect until noon edt today...

.today...ne winds 10 to 15 kt with gusts to 25 kt... becoming se
5 kt this afternoon. waves 1 to 2 ft... subsiding to flat late. a
chance of showers. 
.tonight...w winds 5 to 10 kt...becoming n after midnight. waves
1 to 2 ft. 
.tue...n winds 5 to 10 kt...becoming s late. waves 1 to 2 ft. 
.tue night...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. 
.wed...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. showers
likely. 
.wed night...sw winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. showers with a chance of tstms. 
.thu...nw winds 5 to 10 kt. waves 1 ft. a chance of showers in the
morning. 
.fri...nw winds 10 to 15 kt...becoming w 5 kt. waves 1 to 2 ft...
subsiding to flat after midnight.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 111200
cwflwx
expires:202605112000;;380472

coastal waters forecast
national weather service baltimore md/washington dc
759 am edt mon may 11 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz532-112000-
chesapeake bay from sandy point to north beach-
759 am edt mon may 11 2026

...small craft advisory in effect until noon edt today...

.today...n winds 15 kt with gusts to 25 kt...becoming e 5 kt this
afternoon. waves 2 to 3 ft...subsiding to 1 ft this afternoon.
showers likely. 
.tonight...sw winds 5 to 10 kt...becoming nw 10 to 15 kt after
midnight. waves 1 ft. 
.tue...n winds 10 to 15 kt...becoming ne 5 kt in the afternoon.
waves 1 to 2 ft. 
.tue night...s winds 5 to 10 kt...increasing to 15 to 20 kt after
midnight. waves 1 ft...building to 3 ft after midnight. 
.wed...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. showers
likely. 
.wed night...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 to
3 ft. showers with a chance of tstms. 
.thu...nw winds 5 to 10 kt. waves 1 ft. 
.fri...nw winds 10 to 15 kt...becoming w 5 kt. waves 1 to 2 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 111200
cwflwx
expires:202605112000;;380474

coastal waters forecast
national weather service baltimore md/washington dc
759 am edt mon may 11 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz533-112000-
chesapeake bay from north beach to drum point-
759 am edt mon may 11 2026

...small craft advisory in effect until noon edt today...

.today...n winds 15 to 20 kt with gusts to 30 kt... diminishing to
5 to 10 kt this afternoon. waves 3 ft...subsiding to 1 to 2 ft this
afternoon. near the mouth of the choptank, waves 1 to 2 ft. showers
likely. 
.tonight...w winds 5 to 10 kt. waves 1 ft. 
.tue...n winds 10 to 15 kt...becoming ne 5 kt in the afternoon.
waves 1 to 2 ft. 
.tue night...s winds 5 to 10 kt...increasing to 15 to 20 kt after
midnight. waves 1 to 2 ft. 
.wed...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. showers
likely. 
.wed night...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 to
3 ft. showers with a chance of tstms. 
.thu...nw winds 10 to 15 kt. waves 1 to 2 ft. 
.fri...nw winds 10 to 15 kt...becoming w 5 kt. waves 1 to 2 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 111200
cwflwx
expires:202605112000;;380477

coastal waters forecast
national weather service baltimore md/washington dc
759 am edt mon may 11 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz534-112000-
chesapeake bay from drum point to smith point-
759 am edt mon may 11 2026

...small craft advisory in effect until noon edt today...

.today...n winds 15 to 20 kt with gusts to 30 kt... diminishing to
10 kt late. waves 3 ft...subsiding to 2 ft this afternoon. showers.
.tonight...nw winds 5 to 10 kt. waves 1 to 2 ft. 
.tue...n winds 10 to 15 kt...diminishing to 5 kt late. waves 1 to
2 ft. 
.tue night...s winds 15 to 20 kt. waves 1 ft...building to 3 ft
after midnight. 
.wed...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. a chance
of showers. 
.wed night...s winds 10 to 15 kt with gusts to 25 kt. waves 3 ft.
showers.
.thu...nw winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers in
the morning. 
.fri...nw winds 10 to 15 kt...becoming w 5 to 10 kt. waves 1 to
2 ft.  

$$

fzus51 klwx 111200
cwflwx
expires:202605112000;;380465

coastal waters forecast
national weather service baltimore md/washington dc
759 am edt mon may 11 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz535-112000-
tidal potomac from key bridge to indian head-
759 am edt mon may 11 2026

.today...n winds 5 to 10 kt...becoming w late. waves 1 ft. showers
likely. 
.tonight...w winds around 5 kt. waves 1 ft. 
.tue...nw winds around 5 kt. waves 1 ft. 
.tue night...s winds 5 to 10 kt. gusts up to 20 kt after midnight.
waves 1 ft. 
.wed...s winds 10 to 15 kt with gusts to 25 kt. waves 1 ft. 
.wed night...sw winds 5 to 10 kt. gusts up to 20 kt in the evening.
waves 1 ft. showers.
.thu...nw winds 5 to 10 kt. waves 1 ft. 
.fri...nw winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 111200
cwflwx
expires:202605112000;;380466

coastal waters forecast
national weather service baltimore md/washington dc
759 am edt mon may 11 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz536-112000-
tidal potomac from indian head to cobb island-
759 am edt mon may 11 2026

...small craft advisory in effect until noon edt today...

.today...n winds 10 to 15 kt with gusts to 25 kt... becoming w 5 kt
this afternoon. waves 1 ft. showers.
.tonight...w winds 5 kt. waves less than 1 ft. 
.tue...n winds 5 to 10 kt...becoming sw late. waves 1 ft. 
.tue night...s winds 10 to 15 kt. gusts up to 20 kt after midnight.
waves 1 ft. 
.wed...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
showers likely. 
.wed night...sw winds 5 to 10 kt. gusts up to 20 kt in the evening.
waves 1 ft. showers.
.thu...nw winds 5 to 10 kt. waves 1 ft. 
.fri...nw winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 111200
cwflwx
expires:202605112000;;380467

coastal waters forecast
national weather service baltimore md/washington dc
759 am edt mon may 11 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz537-112000-
tidal potomac from cobb island to smith point-
759 am edt mon may 11 2026

...small craft advisory in effect until noon edt today...

.today...n winds 10 to 15 kt. gusts up to 30 kt this morning. waves
2 to 3 ft...subsiding to 1 ft late. showers.
.tonight...w winds 5 to 10 kt. waves 1 ft. 
.tue...n winds 5 to 10 kt...becoming e late. waves 1 ft. 
.tue night...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. 
.wed...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a chance
of showers. 
.wed night...sw winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. showers.
.thu...nw winds 5 to 10 kt. waves 1 ft. 
.fri...w winds 5 to 10 kt. waves 1 ft or less.  

$$